Part A is B and Part B is D.
Inventions: Spinning and weaving, The steam engine, and The internal-combustion engine and the automobile
Explanation: The defining invention of the Industrial Revolution was most definitely the steam engine. The steam engine was the energy behind the most advanced textile inventions, such as the spinning mule and the power loom. It symbolized the transition from human power in homes to machine power in factories.
Explanation:
The command economy is a key feature of any communist society. Cuba, North Korea, and the former Soviet Union are examples of countries that have command economies, while China maintained a command economy for decades before transitioning to a mixed economy that features both communistic and capitalistic elements.
Explanation:
caring of earth ia necassary because to reduce the misuse of air,water,land,forest,minerals with affects the earth and result in problems luke global warming,climatic changes,scarcity of food etc.thus brief caring for the earth means life for everyone
