Answer: 15
Explanation:
90 units divided 6 cases equals 15
Where is the sentence? But tradition normally means something you do all the time like as in a family tradition for example if you and your family goes on a vacation to florida every summer that would be your family tradition <span />
For me i think its the first one because Dorothy was insensitive to the feelings of his sister and that sentence made him realize it
Answer: Problem and Solution
Explanation: to show sylvia earles solution for the problem of damage to the ocean
I think the answer is d - author