A) the number symbols and the decimal system for recording numbers like 2376.6
Through the Bill of Rights
Here is a list of the correct statements:
1) Ended the war between the United States and Mexico- The Treaty of Guadalupe Hidalgo ended the Mexican-American War in 1848.
2) Ceded territories from Mexico to the United States- This is also known as the Mexican Cession. The US gained territories that would later become states, such as California, Arizona, New Mexico, Utah, and Colorado.
3) Called for the US to pay Mexico $15 for lands in the Mexican Cession.
Answer:
There were many inintended negative consequences. The state became crowded with people looking to find gold. The environment got destroyed and natives living in the area were removed from their lands that they lived in their entire lives.
The answer is B, none of the other ones work