In the sierra nevada mountains of california, there are many populations of the checkerspot butterfly, euphydryas editha. you notice that females of one population, population a, lay their eggs near the tip of a plant's stem. females of another population in the same area, population b, lay their eggs at the base of the stem on a different type of plant. the young hatch as caterpillars, and they live on the host plant and eat its leaves. what direct advantage does laying their eggs on different plants give these two populations

In a sense we’ve come to our nation’s capital to cash a check. when the architects of our republic wrote the magnificent words of the constitution and the declaration of independence, they were signing a promissory note to which every american was to fall heir. this note was a promise that all men—yes, black men as well as white men—would be guaranteed the unalienable rights of life, liberty, and the pursuit of happiness. it is obvious today that america has defaulted on this promissory note insofar as her citizens of color are concerned. instead of honoring this sacred obligation, america has given the negro people a bad check, a check that has come back marked “insufficient funds.” but we refuse to believe that the bank of justice is bankrupt. we refuse to believe that there are insufficient funds in the great vaults of opportunity of this nation. and so we’ve come to cash this check, a check that will give us upon demand the riches of freedom and security of justice. in this section of the speech, analyze martin luther king’s connection between a defaulted promissory note and the lack of freedom experienced by african americans. which option offers the best analysis? question 3 options: a.mlk creates this analogy to communicate that america has enough freedom for all, but it needs to live up to its promises. b. mlk makes the analogy that america has run out of freedom. not everyone deserves to have it. c.mlk communicates that america should equally distribute funds to all citizens. everyone deserves equal access to the government’s money. d.mlk demonstrates that america is improving in equality and should keep the forward momentum.

Use the position statement you used earlier and the ideas you gathered, and write an editorial that is one paragraph in length. include your position statement and supporting ideas.

Which statement about spreading knowledge of diseases and health around the world is correct?