Read the excerpt from the evolution of useful things.

the laboratory in time made possible the research and development necessary to produce new and improved items in response to problems experienced by sandpaper users.

which phrase shows that one thing led to another?

a. the laboratory
b. produce new
c. in response to problems
d. by sandpaper users

When mrs. jameson says "it (the desert) won't leave you cold," what does she mean?

In this excerpt , mr.stonecrop is compared to a mountain. how does this description relates to mr.stoncrops roll in the main conflict of the story

Based on what you know about travelogues and marco polo’s life, what is the best prediction for the purpose of marco polo’s writing? he wanted to persuade others to make the same journey to asia. he wanted to entertain readers with fictional tales based on his travels. he wanted to inform readers about what he saw and learned on his journey. he wanted to keep a careful record to map the lands between italy and china. c.