Which powers are solely at the state level?

Reserved powers, is the correct answer.

Explanation:

Reserved powers are the powers that are neither prevented or explicitly provided by legislation to any of the organs of administration. These powers, as well as a common power of subsistence, are provided because it is impossible to specify in law all acts authorized to be brought about by the state. The tenth Amendment of the Constitution of the United States recognizes state government's power.

the pogroms became known as kristallnacht, the "night of shattered glass," for the shattered glass from the store windows that littered the streets. the morning after the pogroms 30,000 german jewish men were arrested for the "crime" of being jewish and sent to concentration camps, where hundreds of them perished.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest