Hannah is playing with her 7-month-old niece, ellie. she rolls a toy truck toward her and ellie tries to roll it back. one time the truck rolls behind a chair and is out of sight. ellie seems to forget about the truck and about the game they had both enjoyed playing. this is because ellie has not achieved:
a. conservation
b. sensorimotor memory
c. object permanenced. egocentrism

C. Object permanence

Explanation:

This question should be answered looking at the definition of all four phrases:

A. conservation refers not using resources in a wasteful manner.

B. Sensorimotor Memory refers to your muscles and sensorimotor system developing a memory to do certain activities over time.

C. Object permannence refers to the understanding that objects don't disappear just because you cannot see them.

D. Egocentrism is the inability to see something through someone else's perspective.

From looking at the definitions it is clear that the answer is C, since Ellie forgot about the truck as soon as she could no longer see it.

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)