Answer:
What class was it?
Explanation:
easy universal things to out as an answer could be "i further explored topics i had already learned, such as _____" "i especially learned alot about _____ this year" stuff like that. hope this helps!
Answer:
Austin quickly built a lead mine, smelter, and town on his property, and his mine turned a steady profit for more than a decade. Unfortunately, the economic collapse following the War of 1812 destroyed the lead market and left him bankrupt.
Explanation:
Hyphens and Dashes. A hyphen joins two or more words together while a dash separates words into parenthetical statements. The two are sometimes confused because they look so similar, but their usage is different. Hyphens are not separated by spaces, while a dash has a space on either side
a hyphen introduce a main idea: a dash separates items in a series
Eratosthenes (276-194 BC) was a Greek mathematician and astronomer who made an amazingly close calculation of the actual circumference of the earth. He did it by noting the angle of shadows in two cities during the summer solstice, and then doing geometric calculations that factored in the distance between the cities.
Oh, and besides math and astronomy, Eratosthenes was also a poet and music theorist, as well as pretty much inventing the field of study we call geography today. He was what we would call a "polymath" (a person of knowledge of all sorts of things) -- or, what the Greeks called a <span>Πένταθλος (pentathlos).</span>
