Which is an example of a compare-and-contrast text structure? Pumice stone is formed when volcanic lava cools and hardens.
Smelting is the process used to remove minerals from rocks.
Silver turns black over time, but there are ways to help prevent this.
Gold and silver are precious metals, but gold is more valuable.

Bella is going to write a research paper. she chose sports as her topic, but her teacher said she must narrow or limit her topic. choose the topic that limits the broad topic of sports the most. a) a history of sports in the united states b) a history of tennis c) rules and etiquette of tennis d) training and equipment for outdoor sports

How does understanding a poem's dramatic context a reader understand a theme? explain to me in at least 2 sentences, pleaaassseee! > -

Which big-picture idea comes logically from these details?