What are point mutations? What are frameshift mutations? Which are worse?

A point mutation is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a DNA or RNA sequence of an organism's genome.

A frameshift mutation is a genetic mutation caused by indels of a number of nucleotides in a DNA sequence that is not divisible by three

frameshift mutation are worse... . ... frameshift mutation results from an insertion or deletion of a number of nucleotides that is not a multiple of three..but point mutation affect a single base pair

Nobody seems to be giving a straight forward answer, and if I'm being honest I'm not entirely sure which answer it is. But I'd have to go with A - To produce large amounts of ATP molecules. Sorry if it's wrong.