The second study describes the results of the on-going rocket attacks on marital quality as complicated. What makes those results complicated?

What does this quotation from the introduction of thedeclaration of independence do?

According to the law of supply,suppliers want to sell their product at prices

What was one goal of the u.s. invasion of iraq? a. overthrow a dictator b. overthrow the taliban c. hunt down and destroy a terrorist network d. liberating a nation from communism