What type of scientist is most likely to study to cooling of lava after a volcanic eruption

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d

Eutrophication caused by human nutrient pollution.

The pelican's beak is adapted for in .