What is the purpose of mimicry?
a.) it an animal evade predators.
b.) it allows an animal to fit in with a different species.
c.) it an animal to catch prey.
d.) all of the above.

D.

Explanation:

Mimicry in biological terms is the copying or a display of similar physical appearance by animals belonging to different species. This mimicry phenomenon is often seen in the world of insects, where one insect mimics the other to keep themselves saved from the predators.

By applying this phenomenon of mimicry, the insects and animals can save themselves from predators, can fit themselves n different species and this also helps in preying. This mimicking is done by the harmless insects or animals of those who are vicious.

For Example:

The viceroy butterfly mimics monarch butterfly which is toxic. Viceroy does so that they save themselves from the predators.

So, the correct answer is option D.

the speech this question is referring to is president kennedy's special message to the congress on urgent national needs, may 25, 1961

kennedy responds in a very direct and concrete way to those thinking that communism is a positive system:

"yet their aggression is more often concealed than open. they have fired no missiles; and their troops are seldom seen. they send arms, agitators, aid, technicians and propaganda to every troubled area. but where fighting is required, it is usually done by others--by guerrillas striking at night, by assassins striking alone--assassins who have taken the lives of four thousand civil officers in the last twelve months in vietnam alone--by subversives and saboteurs and insurrectionists, who in some cases control whole areas inside of independent nations." (kennedy)

president kennedy presents communism as cowardly, as a hidden and treacherous weapon that strikes from the shadows like thieves, he represents the system as not even being capable of showing and open and overt attack or confrontation. to finish up the response, he expresses that the system attacks even a country's idependence and freedom.

the answer is: the start of world war i, and russia’s hopes of benefiting from it

during world war i russian joined due to in their current crisis they were being supported by france and the war was already declared to them by germany, they needed to maintain their political goal and leadership role in the balkans, and is the same feeling that this excerpt evoke the eager of maintain the land value.