Please help me find the claim pls dont answer if you don’t know also I’ll give brainliest pls

A fear of sharks may keep many people from getting in the ocean period.

Recently,scientist at a company called SHARK DEFENSE started testing ways to keep sharks away from humans by using a CHEMICAL to keep sharks away--

Creating chemicals to release into the ocean should stop because they may harm the environment and harm the people swimming in the ocean.

Cellphones have become more and more part of our daily lives.

Even though cellphones are a part of every day life many schools do not allow them in classrooms,despite their benefits.

Explanation:

Thats all I know, Just highlight what I write here,Well and If ever u like my answer.

A claim that I know is that must be ARGUMENTATIVE.

Have an evidence that writers or speakers use to prove their point.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

answer: c

explanation: