Answer:
Don't breathe for 24 hours. It's very easy.
Explanation:
Complete the steps to find the sum of − + by filling in the blanks. Model the equation using straight arrows called
vectors on the number line below.
a. Place the tail of the arrow on .
b. Draw the arrow units to the left of , and stop at − . The direction of the arrow is to the left since you are counting down from .
c. Start the next arrow at the end of the first arrow, or at − .
d. Draw the second arrow units to the right since you are counting up from −.
e. Stopat.
f. Circle the number at which the second arrow ends to in
One big change in acting during the realism period was the use of the "Fourth wall," an imaginary wall between the audience and actor.