Answer:
culture grams
Explanation:
Im not really sure but a library database seems like a site with facts dotn take my word on
Answer:
This is the most logical choice as the others would not place a time period or could either indicate something was older or more recent than it actually was. A pitcher filled with lemonade and four empty glass would not give us any indication as to when the play takes place. A color television could be placed as a prop in the present day. Reversely, a wood-burning stove was used long before 1937 and could make the play seem like it was set further in the past than it really was.
Explanation:
Pathogens in boiled water is not a typical way.
