Answer: plasma
Explanation: it’s a mixture of water, sugar, fat, salt, and protein
Yes and no. But mostly yes.
The Mayans impressively developed a concept of zero as a number and as a placeholder. They did so in the 4th century AD, and what makes it especially impressive is that they more or less did so on their own, without borrowing from or exchanging ideas with other civilizations.
However, unlike ancient India, who developed the concept of zero around the same time, the Maya never applied to to mathematical calculations, using it mostly as a placeholder and a concept in their complex calenders.
Zero really becomes a powerful force in science and math when you begin applying the concept to equations. A number times zero is zero, a number divided by zero can't exist but theoretically is infinite, etc. Although the Mayans never applied zero to their impressive advancements in geometry, construction, etc, they did invent the concept essentially from scratch, which is an impressive feat that few other societies accomplished in the ancient world.
In his second term, Jackson stopped putting federal money into the Bank of the United States. Instead, he put the money into state banks. The bank president, Nicholas Biddle, fought with all his power to keep the bank open. He demanded that borrowers immediately repay their loans.
Answer:
Distracted driving laws
Explanation:
Distracted driving law have been promulgated in 48 states in US to address driver distraction and driver error caused by not being able to hear the outside environment of the vehicle due to the use of sound delivery devices.