How did moving the capital to baghdad expand the muslim empire?

a. it was at the crossroads of major trade routes between europe and asia.
b. it expand the muslim navy.
c. it gave them direct access to jerusalem.
d. it was more fertile and allowed crops to flourish to feed the population.

Which of the following is true about general stonewall jackson? answers: a. he was one of the generals in the confederate army b. he led troops for the union c. his behaviors show great respect d. he marched through frederick, maryland

What important discovery was made by edmond halley and alexis clairaut, using newton's ideas of mathematics and gravity? they created the scientific method to outline how science should be conducted. they were able to find the orbit of a comet and predict the year of its return. they discovered the three newest planets--uranus, neptune, and pluto. they explained why objects appear to have color.

What does it mean to say the united states has a federal system of government