What solution is proposed for the issue of food shortages and contamination?
increased farming
research on sources of contamination
genetically engineered foods
more efficient trading
done

answer; /// i believe that the correct answer is (d)the huang he river valley;

typical characteristics of global cities include all of the following except being culturally isolationist.

explanation:

question 1: a) thurgood marshall

question 2: b) the civil rights act of 1964

question 3: c) brown v board of education

question 4: d) creation of the dept of education

question 5: a) welfare and social security

explanation:

the phoenix dragon in the persian art reflect the alebrijes artistic styles