Read this sentence and answer the question below: Greg hailed from across the street, waving and grinning as he ran toward me. Based on the context of this sentence, what does the word hailed mean? (5 points) a Caused concern b Called out c Rained ice d Rejoiced

B: Called out

Explanation: If you added each option into the sentence, you can see if it makes sense in the context given.

Greg (blank) from across the street, waving and grinning as he ran toward me.

"rained ice" obviously doesn't fit in this sentence because when you say it in the sentence it sounds out of place.

→Greg rained ice from across the street, waving and grinning as he ran towards me.

→Greg caused concern from across the street, waving and grinning as he ran towards me. ("caused concern" doesn't really fit with him waving and grinning at you)

→Greg called out from across the street, waving and grinning as he ran toward me. (This one fits the best in the sentence given the context.)

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens. nrg myjr i64gq3y45h5t5

she might be shy, amzed or in love.

explanation:

mark brainliest, , and rate