The amount of matter, energy, and time remain constant.

True or false

Which is an example of using credit? A. A consumer buys an item and pays by check. B. A consumer buys an item and promises to pay later. C. A consumer buys a share in a company. D. A consumer buys an item and argues over the price.

What accusion was given by president bush as a reason for invading iraq but later proven false

How did Nelson Mandela try to heal the wounds of apartheid in his speech?

What were 3 ways that made ww1 a global war

Which european nation was the first to build an empire in the americas?

Square root 72 - 3 square root 2

What impact did the 1860 election of Abraham Lincoln have upon the US A. Northern states did not like him and so they voted Democrat B. Southern states were happy and oppose northern states who were seceding C.

How did the northwest ordinance lead to the creation of new states?

How did buying on margin allow more people to invest in the stock market

The election of1856 signaled the decline of the know nothing party and the rise of the Republican Party true or false