Prime numbers are numbers that are only divisible by 1 and themselves. So, to tell if a number is prime, look at its factors.
19:
1 x 19
29:
1 x 29
39:
1 x 39
3 x 13
So, because 39 has more than one set of factors, it's NOT a prime number.
Answer:
2.They rode in wagons to the West
and
4.They rode by train to the West.
Explanation:
<u>The way of transportation depends on the time of moving - before 1859. railroads weren't in the construction, and only around the 1870s, the railroad went all the way from East to West.</u>
<u>Before the 1850s, most of the miners and pioneers, especially t the beginning of the wave of moving, used wagons. </u>They carried all the supplies and things in the huge wagons pulled by oxen. Because the wagons were heavy and oxen slow, the moving was slow.
This all changed with the construction of the railroad that helped a lot. In 1895. there were already 5 major railroads operating in Iowa, <u>so if people were living near the train or were moving around this time, they were more likely to use the train to ride to the West.</u>
The best explanation for this behavior is that Julia "has different norms for eye contact."
Eye contact may convey altogether different things to individuals of different cultures. Eye contact might be a standout amongst the most inconspicuous types of social association, yet it ought to never be underestimated. It is so quietly instilled into each culture that it is something which is once in a while even considered before voyaging abroad.
Answer:
the usually would lobby through non profit groups or through advertising
Explanation:
The per capita income can not reflect the true state of economic development because if the income of a particular group have increased or have become rich and the income of other groups remain the same, it will reflect an increase in the per capita income.
