The answer is B. Ethnicity
This was one of the questions being raised by the United States Consensus Bureau. This had question the identity of many Hispanics or Latinos living in the US. They had made a separate questionnaire whether or not the two should be asked differently or does it have to be considered as one. Many have thought that the Hispanic or Latinos refers to race and ethnicity and should it be asked differently.
brainly.com/question/1446781
Its the periodic movement if that what your asking for
The Iranian hostage crisis
Answer:
Bread is a staple food prepared from a dough of flour and water, usually by baking. Throughout recorded history, it has been a prominent food in large parts of the world. It is one of the oldest human-made foods, having been of significant importance since the dawn of agriculture, and plays an essential role in both religious rituals and secular culture.
Explanation:
Bread may be leavened by naturally occurring microbes, chemicals, industrially produced yeast, or high-pressure aeration. In many countries, commercial bread often contains additives to improve flavor, texture, color, shelf life, nutrition, and ease of production.
I do believe the early Egyptians, being as smart as they where used a interesting method of a sundial. It caught the suns shadow and they where able to use it to tell the time.