A scientific study by a pesticide company claims that a new pesticide for spraying tomatoes is both highly effective and safe. The company claims that while pests are killed, the product is entirely safe to humans. At this point, what can a consumer know for certain about the validity of the company's claims?

answer: c  

the factory goes out of business, causing the workers to lose their jobs.

explanation:

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.

a marriage ending by the death of a husband or wife.

explanation:

i don't see your choices but i'm just gonna give you my answer.

gpd hope this

~blake