Answer:
The mechanical advantage of a 3rd class lever is always less than 1. For this class of levers, the input effort is higher than the output load, which is different from second-class levers and some first-class levers. However, the distance moved by the load is greater than the distance moved by the effort.
Explanation:
Answer:
people are more likely to have had sex with a casual date or pickup or an acquaintance, and were more accepting of most non-marital sex. A significant proportion of individuals were found to have intercourse with multiple partners without using condoms.
C.................................toxins
