Answer:
Obsidian is a black natural glass formed by volcanic lava. In early Mesoamerican cultures, obsidian was a major trading item used to make knives and other such tools.
Explanation:
1. <span> He gained popularity as a poet and playwright. Apart from writing poems (mostly sonnets), Shakespeare was most famous for writing numerous plays which are often performed at theaters even today. He is perhaps the world's most famous playwright ever.
2. His prominent works include plays such as Romeo and Juliet, The Merchant of Venice, and Macbeth. Romeo and Juliet, as well as Macbeth, are two of his four most famous tragedies (along with King Lear and Hamlet), whereas The Merchant of Venice is one of his most popular comedies.
3. The correct answer is Classicism. Shakespeare didn't write a lot about religion, so Catholicism is definitely incorrect. Realism wasn't created yet as a literary era, which is why that is incorrect as well. However, he did explore Classicism a lot, especially the culture of ancient Greece.</span>
Answer:
1. Hydrogen enters plants as a component of water 2. Hydrogen combines with carbon dioxide to make glucose
Explanation:
<span>At present (as of 2017 statistics), the national childhood obesity rate is 18.5 percent. The percentage of children who evidence obesity rises as children get older. The obesity rate for 12- to 19-year-olds (middle school through high school) is 20.6%.
Dietary habits have a large role in children's weight issues, and what is available at schools influences what children and teens will eat and drink. As a</span> January, 2011 article published in the J<em>ournal of Adolescent Health </em>asserted: "Schools are in a powerful position to influence children’s diets; therefore attention to foods sold in them is necessary in order to try to improve children’s diets." You could look for that article for more information. It's titled, "Foods Sold in School Vending Machines are Associated with Overall Student Dietary Intake," by Alisha J. Rovner<span>, </span>Tonja R. Nansel<span>, </span>Jing Wang<span>, and </span><span>Ronald J. Iannotti.</span>
