Answer:
This is a primary source, namely a written one, because it derives directly from the past and its content hasn't been alternated.
Explanation:
Historians are dividing sources into primary and secondary. Primary sources are derived directly from the past, meaning that they are created at the time when some event happened. This is an example of primary source, as it is an original letter that one ruler sent to another one.
There are no choices but a producer who has an absolute
advantage can make goods and services at less cost and at faster pace compared
to his or her competitors. Usually these
producers have developed a process to come with more goods and services that
they can them available at the market.
Expansion of the united states of America from the Pacific coast to the Atlantic coast
Answer:
It was during 1841 when Santa Anna proclaimed himself as president, with a dictatorial ideology, after to participate in a Coup and to reject the liberal constitution of 1824.
Explanation:
Santa Anna tried to set up a monarchy, people revealed against this but his government did not suffer any change. It was during 1845 when he was finally defeated by Mariano Paredes y Arriaga. Pardes comes to be president at that time and Santa Anna is exiled.