True or false Read the story and write whether the following statements are true or false, An official announcement was made throughout the kingdom, promising a neward for those who could answer the questions. Many wise men answered the emperor's questions and got several awards. The answers of the wise men were so varied that the emperor was not satisfied.

Read the following passage "you're not here to read books, you're here to learn! " the childwrangler's voice screeched as we kept our picks moving rhythmically against the school walls. we had all heard about a time, back in the dark ages, when children read books at school. they say school was even a building above ground. but that was obviously dangerous. how could society thrive if all the children sat around reading all day? when would they have time to learn about veins of coal, processing fuel, and all that stuff? school was important.what two central ideas in this story are most closely related? a. the importance of literature and the dangers of miningb. humankind's basic survival needs and independence c. the nature of learning and societal dysfunctiond. the powers of rumors and abuse of authority

Used for an event that has been completed before the present moment in time. simple past past perfect perfect progressive past perfect progressive

What is a mechanism by which organisms maintain homeostasis when the level of one substance influences the level of another substance or the activity of an organ.