Answer:
m >/= 50
Explanation:
There are 550 seats in the parliament, 2/3 of the majority would be 363 people, because you want 2 out of 3 of the majority, one way is to divide 550 into 3 parts(181) and then multiplying my two to get two parts out of 3. Since there are already 313 members who have pledged to support a particular constitutional change, then you would need at least 50 more members to approve; 363-313.
Answer:
The answer to your question is true
Prone. Most people are more genetically prone to have those diseases/disabilities because someone in their bloodline before them was also prone to them or constantly had troubles with those diseases/disabilities so they are far more likely to get/have them than people whose family didn't have them.
(I hope I explained that good enough for you).