Question

if you are reading and do not understand a specific word, what should you do?
find something else that is easier to read, with words that you understand.
skip over the word you do not understand and continue reading.
look up the meaning of the word that you are not understanding.

Explanation:

When encountering an unknown word while reading, looking up its meaning helps in comprehension. Skipping may lead to incomplete understanding and finding easier - reading material doesn't address the unknown word in the current text.

Answer:

Look up the meaning of the word that you are not understanding.