Let us say to the democracies: "we americans are vitally
concerned in your defense of freedom. we are putting
forth our energies, our resources and our organizing
powers to give you the strength to regain and maintain a
free world. we shall send you, in ever-increasing numbers,
ships, planes, tanks, guns. this is our purpose and our
pledge."
- franklin d. roosevelt, "four freedoms speech: annual
message to congress on the state of the union," january
6, 1941
which sentence best states the main idea of this passage from roosevelt's
four freedoms speech?

answer:   i think the best sentence in this is   we shall send you, in ever-increasing numbers,

ships, planes, tanks, guns. this is our purpose and our

pledge."

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.