Leo, a clever student, raised his hand. “Why don’t we find the answers ourselves?”
What is the main idea of paragraph 2? Leo scanned for the topic sentence. “It’s about isolation—not contact,” he said. Answer: C (The tribe avoids outsiders.) essential reading 3 answer key
Match the words: remote, vulnerable, encroach. Leo matched remote → far away, vulnerable → easily harmed, encroach → intrude. Leo, a clever student, raised his hand
In a quiet staff room, Ms. Vega searched frantically. “Where is the Essential Reading 3 answer key?” Without it, her students couldn’t check their homework. a clever student
True or false: “Deforestation has no effect on these tribes.” “False,” Maria noted. “The text says logging destroys their land.”
They opened Unit 7: The Amazon’s Hidden Tribes .