Is this grammatically correct?"I didn't come here before because I hadn't known about this place". If not what's the correct way of this sentence?

Tybalt meets benvolio in the street and thinks that benvolio is

What do you call a sore on a police officer's foot?

For whose primary economic benefit was the Georgia colony established?

What is the best unemployment rate we can achieve

Dr. mccall found that class projects were of poorer quality when students worked in groups compared to when each student did an individual project. this difference can be explained by the phenomenon of

Which of the following statements is not true about genes

Because of (blank) some countries using Euro faced bankruptcy and threatened the value of the euro

Cal is driving a car in which duff is a passenger when an accident occurs. cal and duff are emotionally rattled, but neither is physically hurt. cal is not liable to duff on a negligence theory because

What role would money play in (a) the hierarchy-of-needs theory, (b) motivation-hygiene theory, (c) equity theory, (d) expectancy theory, and (e) the case of employee with a high nach?

Give a plausible explanation of hypothesis for the spike in dog searches that occurred between 2014 and 2015 that would lead to further investigation or research. Give your explanation and what you would want to investigate next.