Maria is writing a paragraph about a helpful person she met on vacation. Here is her topic sentence: Edgar Summerdale is a guide known for his love of Yosemite National Park.

Which sentence should Maria use to restate or expand on her topic?

Guides protect the park and make sure that the land and animals remain safe.
I want to be a guide in the park so that I can be just like the guide we met.
Everyone who visits the park falls in love with it.
There are many natural geysers and beautiful forests in the park.

Of four agents alpha, beta, gamma anddelta, three have to be sent together on amission. if alpha and beta cannot gotogether, beta and gamma cannot go togetherand gamma and delta cannot go together, then which of the following holds? 1. any three agents can be sent.2. alpha, delta and any one out of beta andv gamma can be sent.3. beta, gamma and any one out of alphaand delta can be sent.4. the mission is impossible.

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.