The breakdown of diplomatic relations can negatively influence commerce and peaceful relations, as clearly evidenced by which of the following?

Ethnic groups are typically defined by common physical traits, languages, cultures, or history

Indicate whether this statement is true or false.

A scientific poll determines that 60 percent of respondents support relaxation of gun-control laws

If the margin of error were 4 percent, the actual number of people in the population selected to be questioned who support relaxation could be as high as __________ percent. Fill in the blanks with correct word