A student is writing a research paper on beluga whales for her science class. The student wants to revise the draft to have more effective transitions. Read the draft of the report and complete the task that follows. Beluga whales are exceptional because of their physical traits and their social behavior. Belugas are one of the only whales without a dorsal fin. Instead, they have a dorsal ridge that helps them navigate through icy sea waters. Another trait that is unique to the beluga is its unfused vertebrae. This gives belugas the unusual ability to move their head up, down, and side–to–side.

Belugas are known to travel in groups or pods ranging from two or three up to several hundred. Another social behavior that makes them different is their communication. They are known as "sea canaries" because belugas are one of the most vocal of all whales. They also use clicks, chirps, and whistles to navigate and find prey.
Choose the transition sentence that best connects the two paragraphs.

A) Beluga whales have unique physical features that hinder their social behavior.

B) In addition to their physical traits, a beluga's social behavior also makes them diverse

C) Social behavior and physical traits are important.

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)

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

what is your question because all i see is "i'll give 25p. and give brainliest.