8. Which generalization is supported by the timeline above? * 1. Modern day technology is based on innovations from the past
2. Western Europeans were the first to develop printing technology -
3. Most innovation in the past took place in the Middle East
4. Innovation in communication technology ended in the 1980s

Think about the different ecosystems we would find while studying the physical geography of the united states. which ecosystem do you live in? in a short paragraph, describe the ecosystem that surrounds you. what kinds of plants and animals are common in your area?

When were the exodus of farm workers during the depression

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg