Answer:
difference threshold
Explanation:
Darrius is trying to play a trick on his housemate. He wants to add more weight to her backpack before she leaves for school, but he doesn't want her to notice it. He should determine the difference threshold so that he doesn't add enough for her to notice the additional weight.
It might be justin bieber
Answer: a
Explanation: Any lane (as long as it is safe).
hope it helps you
Answer:
How did a pool differ from a trust? Pools were made of independent companies, but a trust was not.
