Answer:
An introduced species is not necessarily harmful to the environment; an invasive species has a negative effect.
Explanation:
<em>I hope this helps you!</em>
Answer:
he did not like earn it like that so may be he did not keep it safe
Explanation:
he was not good with money in his hand
Answer:
The cost of production and using more efficient resources
Answer:
Mrs. Grayson, the much loved teacher of first grade, retired last year.
Explanation:
The subject of this sentence is Mrs. Grayson, and the sentence says she retired last year at age seventy two. "The much loved teacher" describes Mrs. Grayson, and should have a comma after (and before it).
