Question 4 (1 point)
What is modern technology's impact on culture?

A. Culture spreads more quickly because of modern technology.

B. Modern technology is accepted by every culture.

C. Every culture has access to modern technology.

D. Culture spreads more slowly because of modern technology.

How much water is in the ocean in cubic kilometers

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel