D because of the level and organization
Answer:
C) The month in which the boats leave, and the month in which the snow crabs eggs hatch.
Explanation:
In order to be able to judge whether this is a good argument or not, it is absolutely necessary to establish the month in which the boat leave, and the month in which the snow crabs eggs hatch. Based on the argument, we learn that the snow crabs eggs hatch earlier than they did previously. However, this is not specific enough for us to reach a conclusion. Moreover, we do not know the exact time of year in which the boats leave. Without this information, we cannot establish whether the boats are a danger to the crabs or not.
Answer:
D: too much gaming can affect a students grades
Explanation:
"As long as students know when to stop playing"
The arugument given discusses time when it says "when to stop playing". This means that the argument talks more about how much time should be spent on gaming and nothing about the affects that gaming has on students. Because of this, we need to make sure the supporting sentence discusses time, which it does.
Option C also discusses time but the sentence reads "Teachers need to understand the downfall of over-gaming", the argument we were given talks about how the students need to know, not the teachers.
The tense is in the future.