Firsthand accounts of events or circumstances.
Answer:
C. pet pigs need a challenging environment
Explanation:
The correct answer is C. People who don't agree with the author's ideas about nature
Answer:
laughter may have healing properties
Explanation:
"this discovery" as stated in the text is actually referring to "laughter may have healing properties".
From the passage, we discover that it was stated that the doctors reveal that laughter may have healing properties.
Also, the last line of the text revealed that "the discovery" is having a phenomenal influence on health care. It is only laughter that can bring something phenomenal among the other options given.
Something phenomenal is referring to something remarkable. Therefore, laughter is what can make bring a phenomenal influence on health care.
Brian realizes that he needs to blow on the fire. He uses the hatchet to create sparks and they land on the birch bark. He blows the bark, but his breath is too hard and blows it out. He tries again and the sparks grew into a small fire.