Answer:
He helped created modern astronomy.
Explanation:
In early 1610, he made the first in a remarkable series of discoveries. While the scientific doctrine of the day held that space was perfect, unchanging environments created by God, Galileo's telescope helped change that view. He used the telescope to revolutionise astronomy which had relied for millennia on observations and measurements made with the naked eye.
 
        
             
        
        
        
The answer may be "tobacco".
 
        
                    
             
        
        
        
<u>Answer:</u>
The “Black Codes” of the early English colonies was formed to prevent English colonists from abusing their slaves. 
Option: (A)
<u>Explanation:</u>
- Even though the code was formed to protect slaves from masters and masters from defiant slaves, it provided far more protection to masters than to slave. 
 
- This code also denied slaves of basic rights that are guaranteed under English Common Law. 
 
- These codes effectively established the idea of white supremacy into the law. 
 
- These codes were formed to segregate white colonists from black slaves.
 
 
        
                    
             
        
        
        
Cultural exchange and the change in global population are the immediate consequences of the columbian exchange. Proliferation of invasive species and some communicable diseases are the most important byproducts of the columbian exchange.
 
        
             
        
        
        
Answer:
D. Genetically engineered food is unnatural and possibly dangerous to eat
Explanation:
One of the biggest arguments about the genetically engineered food is that it is not natural food and it can be dangerous to eat. It is still hard to evaluate the effect of the majority of the GMO's as they have been introduced very recently. There are some GMO's that have proven to be very damaging though, like the GMO soy for example. It has been proved that this soy actually manages to reduce the amount of testosterone in the men, and that it is the main cause why the testosterone in the men in the Western world has dropped as much as 50% in the past few decades. The women have increased levels of anxiety, aggression, and depression because of the GMO soy. So taken this in consideration it doesn't seem that it is a good choice to consume this type fo foods.