Help please :) based on its etymology, which sentence best uses the word "incantation"?
A. she gave a beautiful incantation of a poem by emily dickinson at the assembly today.
B. he wiped his brow and muttered an incantation before proceeding through the dangerous rapids.
C. it would be a good idea to send an incantation to everyone who should attend the party.

what intro

explanation:

wt intr

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.