Answer:
Explanation:
During part of the year, Earth is closer to the sun than at other times. However, in the Northern Hemisphere, we are having winter when Earth is closest to the sun and summer when it is farthest away! ... Earth has seasons because its axis doesn't stand up straight.
Answer:
Cyclones are formed over the South Pacific and Indian Ocean and they are severe
storms happen everywhere with little damage.
Explanation:
Storms are associated with periods of strong often damaging winds, heavy flood-producing rainfall, thunder and lightning, heavy snowfall or blizzard conditions. A cyclone is another name for a low-pressure area. Tropical cyclones are revolving storms that begin in the tropics.
Answer:
a. three directions at ~90°
Explanation:
Galena is known for its presence in all types of rocks (igneous, metamorphic and sedimentary rocks). It is predominantly ore of lead which has a chemical configuration of PbS and lead sulfide. Also, newly severed chunks of galena display excellent cleavage in three directions at ninety degrees.
Hence, in this case, the correct answer is "galena’s cleavage is best described as three directions at ~90°"
Rome was located<span> 15 miles up the Tiber River in order to protect the city from being raided by pirates. This also provided a source of water and a waterway to the Mediterranean Sea. The city was built on seven steep hills that allowed Romans to defend the city against enemies.</span>
