Hummingbirds lay the smallest eggs of all birds. Ostriches lay the largest. The egg of a hummingbird is about the size of a green pea. An ostrich egg is about the size of a cantaloupe.
What is the main point of the paragraph?
1. Hummingbirds are the smallest of all birds.
2. Ostriches are the largest of all birds.
3. Bird eggs are not all the same size.
4. Hummingbirds and ostriches are colorful birds.

Which of these sentences would best express the main idea of a speech arguing that people should participate in a charity softball tournament? a) softball is a great way to get some much-needed exercise. eliminate b) the money raised by the tournament will local animal shelters. c) the tournament is a fun way to spend time with friends while a worthy cause. d) even if you don't have any softball experience, you can form a team and participate.

What does the narrator do in this passage to increase suspense and encourage the reader to continue reading

Based on his npr interview,"astrophysicist chroniclesbattle over pluto," why does dr. tyson believe that pluto is america's favorite planet?