What is the main idea of the entire text?
Studies have revealed that flamingos' skeletal structure and how they hold their weight
contribute to their amazing balance,
Scientists have studied flamingos' balance to explore improving the balance of robots
While scientists are unclear about how flamingos balance on one leg, they know it is to
save energy,
Scientists have answered the question of why and how flamingos stand on one leg by!
studying dead birds.

Select the correct answer. read this excerpt from "the lady of shalott" by alfred, lord tennyson. how is the isolation of the lady emphasized through the poem's settings? on either side the river lie long fields of barley and of rye, that clothe the wold and meet the sky and thro' the field the road runs by to many-towerd camelot and up and down the people go. gazing where the lilies blow round an island there below. the island of shalott a. she lives in a building that is not known to anyone b. while she lives in camelot, she cannot leave her tower c. the town has fields and roads, but she lives in a secluded tower d. she lives in a place that is far away from the road to camelot e. she is surrounded by gray stone walls in the tower reset next 2019 edmentum all rights reserved unit 4 activity-ec. docx a n ittarit