Use a map (hashmap or treemap) to create a word occurrence counter, mapping string to integer. the words are stored in a text file. you need to open the file and break up the words in that file using whitespace and newline. (1 point)

this is true

explanation:

i looked it up

Explanation:

A massive asteroid impact would create long-term changes in the atmosphere and climate of the planet. Upon impact, vaporized dirt and rock would fill the atmosphere, blocking sunlight and creating a state of near-permanent darkness and winter-like conditions.

                  b

Explanation: