The following two words optional and observational are similar, contradictory or not related

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.

What is the definition of listening style? a. your preferred method of listening b. the one correct method of listening c. the most effective way for you to listen d. none of the abovewhat is the definition of listening style? a. your preferred method of listening b. the one correct method of listening c. the most effective way for you to listen d. none of the above

Read the passage from sugar changed the world. but it is in india, where it was used as an offering in religious and magical ceremonies, that we have the first written record of sugar. long before the first pyramids were built in egypt, the ancient sumerians traded with the people of harappa and mohenjo daro, who lived along the indus river. unfortunately, we are still not able to read the writings left behind from those ancient cities. so the first documents telling us about life in that region come from a much later period. these hindu sacred teachings were probably first gathered together sometime between 1500 and 900 b.c., and were carefully memorized. only hundreds of years later were they finally written down. the hindu writings tell us of a religion in which fire was extremely important. people believed that the gods gave fire to human beings. yet fire was also a way for humans to reach the gods. by placing offerings in a special fire, a priest could turn them into smoke and send them on to the gods. five ingredients were selected for this special burning: milk, cheese, butter, honey, and sugar cane. which details would best fit in a summary of this passage? select two options. "in india . . it was used as an offering in religious and magical ceremonies" "the first written record of sugar" "long before the first pyramids were built in egypt" "gods gave fire to human beings" "a priest could turn them into smoke and send them on to the gods"