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.
<span>The cause could be attentional saturation - where you use or see an item often and know what it looks like.With the cobination of seeing/using it often blurs what it actually looks like or what the details of the item are.</span>
Answer: Hello There!................
Household income.
General health of a population.
Life expectancy of the members of a population.
Availability and quality of housing.
Level of crime.
Access to health care.
Access to education.
Access to social services.
Explanation:
Mark me brainest please. Hope this helps. Anna ♥
The "Monitoring the Future (MTF)" collects information to measure substance and alcohol use patterns among youths.
In 1975, the National Institute on Drug Abuse supported the yearly self-report overview. Monitoring the Future (MTF) is a continuous investigation of the practices, states of mind, and estimations of U.S. auxiliary school understudies, undergrads, and youthful grown-ups. MTF overviews an example of secondary school seniors, tenth graders, and eighth graders chose to be illustrative everything being equal, tenth graders, and eighth graders out in the open and private secondary schools in the United States.
The first and most obvious answer to the question of why we're so obsessed with burgers is: burgers are cheap. ... It's not just that burgers are cheap, it's that they're easy to eat. Because the meat is ground up, you don't have to do much chewing. Because it's served on a bun, it's easy to eat.
