Read this excerpt from "a student's guide to global climate change."
climate change could make it too hot to grow certain crops, and droughts caused by climate change could reduce the amount of water available for irrigation. climate change is also likely to cause stronger storms and more floods, which can damage crops. higher temperatures and changing rainfall patterns could some kinds of weeds and pests to spread to new areas. if the global temperature rises an additional 3.6°f, us corn production is expected to decrease by 10 to 30 percent.
what evidence does the author include to show that climate change is a problem?
irrigation should be used to successfully grow crops.
certain crops could be more difficult to grow.
corn production may decrease by 10 to 30 percent.
storms may weaken as climate change occurs.

What to the slave is the fourth of july? by frederick douglass fellow-citizens—pardon me, and allow me to ask, why am i called upon to speak here to-day? what have i, or those i represent, to do with your national independence? are the great principles of political freedom and of natural justice, embodied in that declaration of independence, extended to us? and am i, therefore, called upon to bring our humble offering to the national altar, and to confess the benefits, and express devout gratitude for the blessings, resulting from your independence to us? but, such is not the state of the case. i say it with a sad sense of the disparity between us. i am not included within the pale of this glorious anniversary! your high independence only reveals the immeasurable distance between us. the blessings in which you this day rejoice, are not enjoyed in common. the rich inheritance of justice, liberty, prosperity, and independence, bequeathed by your fathers, is shared by you, not by me. the sunlight that brought life and healing to you, has brought stripes and death to me. this fourth of july is yours, not mine. you may rejoice, i must mourn. to drag a man in fetters into the grand illuminated temple of liberty, and call upon him to join you in joyous anthems, were inhuman mockery and sacrilegious irony. do you mean, citizens, to mock me, by asking me to speak to-day? fellow-citizens, above your national, tumultuous joy, i hear the mournful wail of millions, whose chains, heavy and grievous yesterday, are to-day rendered more intolerable by the jubilant shouts that reach them. if i do forget, if i do not faithfully remember those bleeding children of sorrow this day, "may my right hand forget her cunning, and may my tongue cleave to the roof of my mouth! " to forget them, to pass lightly over their wrongs, and to chime in with the popular theme, would be treason most scandalous and shocking, and would make me a reproach before god and the world. my subject, then, fellow-citizens, is american slavery. i shall see this day and its popular characteristics from the slave's point of view. standing there, identified with the american bondman, making his wrongs mine, i do not hesitate to declare, with all my soul, that the character and conduct of this nation never looked blacker to me than on this fourth of july. whether we turn to the declarations of the past, or to the professions of the present, the conduct of the nation seems equally hideous and revolting. what is one of the lessons douglass impresses on his listeners? a) the nation should not rejoice until everyone has freedom. b) he must speak on the fourth of july in order to bring change. c) for him to join the celebration would be treason. d) he can see the perspective of slaves and citizens with equal clarity.

Summarize secrets for surviving college and improve your grades

From the story " saving the children"why is nicholas winton honored today? why did jewish people in czechoslovakia want to get their children out of the country? where did nicholas winton do his work saving the children? why was it hard for winton to find refuge for the children? to confirm your understanding, write a summary of “saving the children.”(a) aside from winton, who were the interview subjects? (b) analyze what do most of the interview subjects have in common? (a) why wasn’t this story told until 50 years later? (b) infer what does this say about winton’s character? summarize how did winton finally manage to get the children out of czechoslovakia? (a) support what was the “lie” hugo meisl’s parents told hugo and his brother before they sent them away? (b) make a judgment was this the right thing to do? explain. essential question: how do we remember the past? what have you learned about the nature of heroism from reading this article?