A certain cluster of stars has the following characteristics: • It is made up of a few thousand young blue stars.
. These stars are well spread out
• The cluster seems to have no definite order or shape.
What could this cluster be?
A)
an open cluster
B)
a spiral galaxy
a globular cluster
D
an elliptical galaxy
1

With my drivers ed in the decision-making cycle, to decide means to a. carry out an action that has been decided b. estimate if an identified hazard will affect the driver c. pick a course of action d. pick a scanning routine

Micheal wants to estimate how much it will cost him each month to own and maintain his car. which of the following costs should not be included in the calculations? routine maintenance? dealer fees? gas? loan payments? wouldn't it be dealer fees? ? idk in advance! : )

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.