Answer:
in the years following Berkeley's action, other local governments and institutions have either renamed or canceled Columbus Day, either to celebrate Native American history and cultures, to avoid celebrating Columbus and the European colonization of the Americas, or due to raised controversy over the legacy of Columbus ...
Explanation:
D erosion will increase carring more sand away than before
A(n) adaptive immunity exposes a person to a specific antigen preparation in order to trigger a protective specific immune response without the person suffering any effects associated with the pathogen.
<h3>What is
adaptive immunity?</h3>
a type of immunity that arises when a person's immune system reacts to a foreign substance or pathogen, such as after an infection or vaccination. Adaptive immunity involves specialized immune cells and antibodies that hunt for and eliminate foreign invaders and are able to avoid disease in the future by learning what those substances look like and creating a new immune response. Adaptive immunity can last for a short period of time, such as a few weeks or months, or it can last a long time, even for the rest of a person's life.
The adaptive immune system, for instance, provides lifelong immunity against measles in people who have recovered from the disease, but not against other common viruses like those that cause mumps or chickenpox.
To learn more about adaptive immunity from the given link:
brainly.com/question/8611452
#SPJ4
There were two ancient civilisations in central and South America which the Spanish were particularly interested in. Both the Inca Empire of Peru and the Aztec Empire of Mexico held many riches. The Aztecs were the first great Native American civilisation with which the Spaniards came into contact.
