Answer:
it is C.
Step-by-step explanation:
trust me, i dont have time to expln how, it jst is
Answer:
undefined
Step-by-step explanation:
since both points have a y value of ten the line is vertical, making the line undefined and therefore having no slope.
Answer: 4.5 hours
<u>Step-by-step explanation:</u>


In the primitive time when the technology was not developed, human beings used to depend on nature fully for their needs, were scared of nature, followed its dictates and worshipped it. So, human beings at that time were termed as naturalized human beings. ... Thus they humanized nature with the help of technology.