The answer is signing or sign language. As this is the expression or language that they use to communicate towards other people as they were not able to communicate using their tongues as they don't have any hearing or their hearing input is impaired.
1.Problem Identification
2.Agenda Building
3.Policy Formulation
4.Policy Adoption
5.Policy Implementation
6.Policy Evaluation.
Answer:
The Sumerian Calendar and the Sumerian system of irrigation were both connected by one thing; farming. Both these inventions made farming easier for the Sumerians.
Explanation:
Based on their observations, they invented a calendar which had 12 months and each month had around 30 days. The days of a month would start and end at sunset. Each day had 12 hours, 6 hours of daylight and 6 hours of night.
The North Atlantic Treaty Organisation or known as N.A.T.O came up with the phonetic alphabet which is mainly used by professional communicators, especially police, military, and other emergency and armed forces.
