If a chemical cleaner has not been identified properly, and you do not know what it is, you should -use a test kit to identity it
-discard it
-compare it to other chemical -cleaner to try to identify it
-have it tested by the health department

Describe life during the neolithic age (new stone age)

3. this unit has taught us that documentary photography produces a historical record of an event, place, or person. wilkes shares his photographing of the historical regata event and the obama inauguration. do you feel that these are good examples of documentary photography? would you consider wilkes to be a documentary photographer? 4. wilkes continues to discuss the concept of time and how it relates to the type of photography he does. why do you feel that the concept of time is of such importance to him as a photographer? 5. unit 10 explores photographs with movement in them such as wildlife and documentary photography. wilkes takes the idea of movement in photography to a different level. do you feel the tips and information that you have learned in unit 10 is applicable to the type of photography that wilkes does?

What is the best description of the parthenon