Which example from the text develops the idea that transportation of materials for the pyramids was critical for construction of the pyramids? "Once the plans were made, the supply chain created, and the workforce assembled, the construction of the pyramids began." "Cutting, hauling, and stacking the stones that the pyramids were made from took a lot of strength and energy." "Stones were gathered from many areas and shipped by boat to a port near the construction site." "He and his team found over 100 anchors and thirty giant caves built into the mountain that were used for storing Egyptian boats."

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u. s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.

Many planters took advantage of their sharecroppers under this system. where in the process do you see an opportunity for the planter to cheat his sharecroppers?

Imagine that the value of the us dollar rises compared to the canadian dollar for many months. what effect is this likely to have on the amount of goods the us imports from canada?