Which of rhe following is true about the ice age

they are caused by man made activities
they are a feature of eat the natural weather patterns
they make earths overall temperature drop hundreds of degrees
they occur every 5 years

global warming creates which of the following effects

change in population density
change in rainfall
change in human migration
chnages in amounts of available fossil fuels

The impeachment of president clinton by the u.s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it