The zero.
Two thousand years ago, the ancient Maya developed one of the most advanced civilizations in the Americas. They developed a written language of hieroglyphs and invented the mathematical concept of zero. With their expertise in astronomy and mathematics, the Maya developed a complex and accurate calendar system.
An ailment related to moderate to mild, and particularly continual disappointment (and related signs and symptoms that may linger with little comfort for up to 2 years) is called <u>dysthymia</u>.
Dysthymia once in a while referred to as slight, continual depression, is much less severe and has fewer signs and symptoms than fundamental melancholy. With dysthymia, the depression signs can linger for an extended period of time, frequently years or longer.
This condition is most usually treated with remedy, remedy, or a combination of each. Antidepressant medicines often take 4 to six weeks to have a complete effect. it's important to hold taking the medicine, although it would not seem to be operating before everything. Dysthymia is a treatable condition.
Learn more about dysthymia here
brainly.com/question/10127454
#SPJ4
Answer:
They created the wheel and they created levees to hold back the floods from their fields and cut canals to channel river water to the fields
Explanation:
Chinese immigrants faced a stricter interrogation at US immigration stations during the 1800s.
<h3>Who are Immigrants?</h3>
These are referred to individuals who move from one country to another and take up permanent residence there.
The Chinese Exclusion Act in 1882 prohibited immigration of Chinese and also led to them being treated poorly which was why option A was chosen.
Read more about Chinese Exclusion Act here brainly.com/question/24795942
#SPJ4
The correct answer is ..... B (Predestination) I took the test and got it right with this answer. Because <span> the theory that only a specific group of people have been chosen to go to heaven is the correct definition. Of this word.
hope this helped
please mark me brainleist ( I know i did not spell brainleist right, sorry) </span>