One of the reason of why maybe a war can be started in the 1812 is economy problems food resources, or even an disagreement.
The correct answer is B, as the winner of that election was the United States first African American president, Barack Obama.
The Constitution of Mexico, formally the Political Constitution of the United Mexican States (Spanish: Constitución Política de los Estados Unidos Mexicanos), is the current constitution of Mexico. It was drafted in Santiago de Querétaro, in the State of Querétaro, by a constitutional convention, during the Mexican Revolution. It was approved by the Constitutional Congress on 5 February 1917. It is the successor to the Constitution of 1857, and earlier Mexican constitutions.
D hope this helps (CAn I Be Brainiest
D because Africa is known for its abundance in raw materials like the animals, gold, etc.