Please answer these three thank you How can a river or a lake catch on fire?-
What lake do you think people could pollute the quickly?-
Give two example of point source pollution?-

How can a river or a lake catch on fire?- If there is oil or oil-soaked debris in the water and the get ignited a river or lake can catch on fire. A great example of this would be the Cuyahoga River, as it caught on fire several times throughout the years.

What lake do you think people could pollute quickly?- Lake Erie because it is relatively small and less shallow than other lakes.

Give two examples of point source pollution?- Examples would include smokestacks, discharge pipes, and drainage ditches. Factories and power plants can be a source of point-source pollution, affecting both air and water.

Hope this helps! :)

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)