Several children are in an area of the room that is set up like a restaurant. some children are customers studying the day's menu and checking the prices; others are waitresses and waiters taking orders and collecting money; and others are the cooks pretending to measure and mix ingredients. this type of activity in early childhood classrooms would be considered to be:
a. an excellent setup for applying mathematics and science understandings.
b. a waste of time to children who should be memorizing math facts.
c. a waste of time to children who should be reading their science textbooks.
d. far from being in line with national standards for mathematics and science instruction.

The ideal that all people should be treated equally. a. rule of law b. representative government c. limited government the bill of rights and the declaration of rights both seek to protect a. the separation of powers b. personal liberties c. representative government

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u.s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.

How many soultions does the system of equations have y= -6x + 330x + 5y = 15a.one b.twoc.infinity manyd.none