People modify their environment by ?

What is the name of the ocean current that affects the british isles? how does it influence their climate?

Which of the following statements is most likely a characteristic of an authoritarian government in africa

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted