An example of a family would be
a. a father and his three children.
b. a mother, her son, and her daughter.
c. a mother, a father, a son, and a grandmother.
d. all of the above

All of the above.  There isn't a way to qualify a family.  A family is what you choose it to be. Some families members aren't even blood related but that doesn't stop them from being a family.
 

I’m just thinking something from the top of my head so it may not be much so if weathering didn’t exist, there wouldn’t be anything to break up earth’s crust naturally. so by assumptions, the rocks on earth would be larger than they actually are since there’s nothing to break them up into smaller parts.overall, i’m not really sure, but all i know is that it’ll mess up the rock cycle that we have now.hoped this .