For the first question, I think the correct answer from the list of choices is option B. The composition of the lithosphere are solid iron and nickel. For the second question, the correct answer from the choices listed above is option A. The inner core of the earth solid, while the outer core is liquid because t<span>he pressure is greater in the inner core.</span>
The last statement is the correct answer. However, the second question is theoretically historically correct, for Иосиф Сталин (Joseph Stalin) practically controlled the entire government of the USSR with his oppressive ultra-authoritarian non-democratic Stalinist-"Communist" regime.
Answer:
A simple thing you can do is use less electricity. For example, people use electricity for light a lot and they can reduce that by just not using it in certain times like in the day time, they can open their windows for sun light and turn the lights on in night time. People also use too much electricity on gadgets and electronics and they can reduce that by just not charging them too often and using them a bit less. By doing these methods you can maybe save around 10$ to 100$ or even more.