Responsabilidad es dar cumplimiento a las obligaciones y ser cuidadoso al tomar decisiones o al realizar algo. La responsabilidad es también el hecho de ser responsable de alguien o de algo.
By observing how seismic waves are absorbed and refracted, scientist have been able to work out where the properties of the earth change dramatically. our understanding of the internal structures of the earth and the size of its core is based on these observations.
basically:
size of core
structure of the earth I.e. the layers of the earth
and I think the last one is how the internal structure is changing? not sure on the last one but its still a solid guess.
Answer:
Indeed, non working population is an unfair burden on working population. This is so because the unemployed population, in general, tends to receive assistance from the government, which in turn is financed through taxes that are collected from those who do work. Thus, there is a kind of arbitrary redistribution of income that damages workers in favor of those who do not work.
Answer:
There is actually a couple, so i'll give you all, you can probably just put the first 6
Explanation:
1. Russian
2. German
3. French
4. English
5. Turkish
6. Italian
7. Spanish
8. Ukrainian