Which of the following happened first?

a. Peasant Crusaders attacked Jews in Germany.

b. Saladin successfully defended Jerusalem against King Richard I.

c. Crusaders attacked Constantinople.

d. Pope Urban II called on Christians to fight the Muslim Turks.

THE ANSWER IS "D"

the percentage of students at the school need special diets is

c) 10 percent

the answer is a. the harappan civilisation is also called the indus valley civilisation, this is because they built their cities along the indus river. the reason behind this location can be found in the rest of the "old world" civilisations like mesopotamia or egypt, the first built their cities along the rivers tigris and euphrates, the second along the nil; : their respective civilisations thrived because the overflowing of their respective rivers produced favorable conditions for agriculture, their main support.