2. PART B: Which detail from the text best supports the answer to PartA?
A. "A gender gap in math indeed exists around the
world, they found. However, they were not ready to
say for sure why this might be." ( Paragraph 9)
B "To fight the stereotypes that math isn't for them,
"We should attract more girls at an early age to do
math,' says Demi Guo, 19" ( Paragraph 11)
C ."Both are exactly like the IMO - with the exception
that they are open only to girls. In fact, EGMO is one
of the toughest high-school math competitions in the
world." ( Paragraph 12)
D. "Math might be hard, but it can be really rewarding.
Demi says. Yet, she points out. "You'll never
appreciate the beauty of math if you never try." (
Paragraph 15)​

She took up a scalpel and slit the monkey's abdomen, making a slow and gentle cut, keeping the blade well away from her gloved fingers. the spleen was puffed up and tough, leathery, like a globe of smoked salami. she did not see any bloody lesions inside this monkey. she had expected that the monkey's interior would be a lake of blood, but no, this monkey looked all right, it had not bled into itself. if the animal had died of ebola, this was not a clear case. she opened up the intestine. there was no blood inside it. the gut looked okay. then she examined the stomach. there she found a ring of bleeding spots at the junction between the stomach and the small intestine. this could be a sign of ebola, but it was not a clear sign. it could also be a sign of simian fever, not ebola. therefore, she could not confirm the presence of ebola virus in this animal based on a visual inspection of the internal organs during necropsy.