Human evolution is a subject of much discussion. humans share many traits with other apes yet over the millennia, humans have evolved the specific traits that make them unique. above are four steps of many that occurred sometime 5.5 million years. reorganize the step in the most likely order of evolution.

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.