Is photographs of civil war soldiers in their camp a primary or secondary source?

What social structure formed the basis of the European economy

Why did European kings gain more power after the crusades?

What was the clash called between the British soldiers and the Bostonians

How do citizens participate in a representative government

Why did Elbridge Gerry of Massachusetts redraw the congressional districts in his state? A. To get a president elected B. To give each major party fair representation C. To give his party unfair political advantage D. To get elected to the Senate

What is necessary for a eclipse to occur?

How did the us gain the louisiana territory?

What does triangular trade mean

do you think the Allies would have won World War 1 if the United States had not entered the war why do you think so

What geographic features of Arkansas made it difficult for Settlers to travel