Consideration means to be caring and nice. The answer is C. opening a door for someone who is carrying things.
Lol, laugh, joke
I was laughing out loud on my phone.
I had to laugh at my sisters mistake.
I made a funny joke to make my family laugh.
Parady is a good thing. Parody is great when making jokes. Parody is great she. laughing out loud(lol) It is great to laugh
A is correct answer.
Reinforcement is the exercise in a relationship.
Hope it helped you.
-Charlie
Answer:
There are clusters of galaxies, and the space between them is filled with hot gas, which can only be seen as X-rays or gamma rays.
When measuring how much gas there is between those galaxies, scientists realized that the material should be around five times what can be detected. That undetected matter is known as dark matter.
