Answer is c because i did a study on this topic and every time i answered it was right
Well the electricity and the light bulb. The electricity because thanks to the invention many people were able to communicate more and it was first used for so many other inventions on the way. The light bulb it became VERY important and especially for everyday convenience since the invention around 1802..it is said that there's about 20 light bulb inventors (Thomas Edison was just credited).
Explanation:
Due to travelling faster than light, dark matter has a higher than usual mass in relation to its resting mass, thus accounting for the large 'missing' mass around galaxies. ... Dark matter is therefore non-baryonic, travelling faster than light and has a mass half that of a photon.
Answer:
The Articles of Confederation represented an opposite form of government, a confederation, which has a weak central government and strong state governments. In a confederation, the state or local government is supreme. The national government only wields powers granted by the states.
Explanation:
The republican party was founded in 1854.