i think its b 2 but im not sure
Answer:
they use satellite data to describe the location of hurricanes center, its past motion, and its maximum wind speed.\
by warning sirens, local television and radio stations, Public Warning Sirens are used in many towns to warn people of for example tornadoes.
to have Higher and more resistant levees and flood walls were constructed throughout the region and design and construction decisions on the levee system
Explanation:
Answer: Guthi have played an important role in maintaining harmony in the Newar society. The Guthi is a system that has been part of the Newa social system in the Kathmandu Valley since the 5th century BC. The Guthi system is a trust, whereby land is donated to this trust.
Explanation: