Answer:minerals and rocks
Explanation:
Answer:
Because the duckling will have been imprinted on it, thinking the child on the tricycle is its mother
Explanation:
Below are the choices:
<span>a. creating an online chat group for asking questions and posting solutions
b. establishing a standard method for delivering the results to the teacher
c. offering a wide variety of rain gauges for everyone to choose from
d. using a standard unit of measure for the duration of the study
</span>
the answer is D. I hope it helps.
I’m sorry I’m not sure about this question
