A scientist is tracking an object orbiting the Sun that is found between Mars and Jupiter. Which additional feature can be used to determine the object is an asteroid?
A) produces a coma
B) has an irregular shape
C) has a tail of ice and dust
D)produces a streak of light

The correct answer is actually B. Has an irregular shape

Explanation:

Just took the test and got it right

it’s be

Explanation:

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

a chair, a bed, and a toothbrush

explanation: