Space-based satellites
Advantages:
• difficult to shoot down
• HD resolution pictures
• safe
• cost effective
Disadvantages
• hard to maintain
• unreliable at times (signal interference)
SR-71 blackbird
Advantages
• high quality imagery (can be infrared)
• demand-based usability
• high propagation delay
Disadvantages
• costly
• demand-based usability
• less safer
A population's size is first affected by fertility,which refers to the number of children that an average woman bears during her reproductive years- from puberty.
The correct answer is A) establishing and maintaining the Interstate Commerce Commission.
A cost associated with enforcing the Interstate Commerce Act of 1887 was establishing and maintaining the Interstate Commerce Commission.
In that time, railroads had abusive practices that affected consumers and businesses across the country. That is why the federal government created the Interstate Commerce Act of 1887, effective since April 7. The United States Congress wanted to reduce monopolistic practices in railroads of America and invite those companies to have more reasonable prices that could be afforded by the majority. One of the costs associated with enforcing the Interstate Commerce Act of 1887 was establishing and maintaining the Interstate Commerce Commission that was looking for the elimination of discrimination rates and to oversee railroads compliance with these new regulations.
The main way in which the railroads contributed to the end of the large buffalo herds was that "The railroad tracks were obstacles that the buffalo would not cross". It sounds silly, but the buffalo actually refused to cross the tracks for reasons that are still misunderstood.<span />
I agree with the statement ignorance is bliss. There are just some things better left unknown. For example when and how we will die knowing that would cause us to live differently then we would have if we hadn't known we would try to avoid it. It relates to Faustus because he clearly disagree's strongly with that statement he decides to go after ultimate know;edge and wisdom no matter the consequences even if it means an eternity in hell.