Answer:
Rhombus. It is the only quadrilateral that has all sides equal.
Here we see the sides are all 5 cm.
A simile can be found when using "like" or "as" between two things. Example: I'm as happy as a clown.
Your question would be a metaphor. Both things are being compared to a science expieriment, probably meaning that they need to have an outcome, but it isn't known for sure if it will be a good or bad outcome.
Things like this can be taken many ways, so if you think something else, I'm sure it would work as well.
An example is the manipulation to kill and perform dark actions.
Answer:
I think.....had better think
Answer:
give me some time to think
Explanation: