Perfectly competitive markets are characterized by a. conditions that discourage new firms from entering the market. b. conditions that allow firms to determine how much they wish to produce, without influencing the market price. c. conditions that presume that each firm produces a unique product. d. conditions that force firms to advertise their product heavily, to compete with other producers.

answersecondary succession;

the correct answer for apex is “ doubling a recipe and figuring out how many cups of paint to use are both examples of using math skills”.

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.