Four hundred registered voters were randomly selected asked whether gun laws should be changed. three hundred said "yes," and one hundred said "no." refer to exhibit 7-2. the point estimate of the proportion in the population who will respond "yes" is
a) 300
b) approximately 300
c) 0.75
d) 0.25

it brings together the military and civilian sectors of society to harness the total power of the nation. it is the mechanism that facilitates the successful prosecution of any conflict.it brings together the military and civilian sectors of society to harness the total power of the nation. it is the mechanism that facilitates the successful prosecution of any conflict.

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail