The invention of block printing had what consequences on the tang population? select all correct answers.

1. artisans were needed to build printing equipment.

2. factories were built to produce books.

3. an increase in books available to the population lead to increased literacy.

4. lower class populations learned to read improving chances for civil service positions.

5. medical schools were created.

answer; i believe the above statement is (true);

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president