Explain why the earliest period of human history is called the stone age? what are the two main periods of the stone age?

Which statement about landscaping by thomas cole, vincent van gogh, shen zhou, and ansel adams are true? choose all answers that are correct. a. adams manipulated values in his photographs to capture how he felt about a landscape. b. cole made realistic landscapes that lack symbolic or moralistic meaning. c. shen used expressive brushstrokes to build up objects and used washes to fill larger areas. d. van gogh used intense color, bold brushwork, and distorted forms to express his emotions.

You know what i love about this sight when ask a dumb question it is immediately answered but when i ask a real question it takes hours to get answered

Why would a job interviewer ask you about your future goals?