Dynamic social impact theory can explain why
Select one:
a. Pizarro and a small band of Spanish soldiers were able to conquer the Incan empire.
b. residents of one community have more conservative political attitudes than residents of a nearby community.
c. cultural norms for manners have changed over time.
d. people score higher on IQ tests today than they did a generation ago.
e. cultural evolution can occur much faster than biological evolution.

c. cultural norms for manners have changed over time.

Explanation:

The dynamic social impact emphasis over four parameters:

1. Clustering of people belonging to different social groups.

2. Correlation

3. Consolidation

4. Continuing diversity

The dynamic social impact theory suggests that cultures can be created or changed on the basis of regular communication between neighbors, coworkers, and friends. Thus the norms of the society as well as practicing culture change with time.

local max is .5

step-by-step explanation:

the local maximum is for x values between 2 and 4

it looks like the x value is 2.5 and the y value is .5

saving account is right