The interesting this about the people oft he Ancient Indus Valley is that the people seem to have just disappeared, and historians and archeologists cannot figure out what happened.
Answer:
According to Darwin and William James
Explanation:
Darwin and William James has suggested that the face of a person is not only a billboard that displays their feelings but it also feeds their feelings. This means that if a person is feeling down and is stressed or sad and decides to smile and meet someone with a smile than it is likely that the person will also start to feel happier. This is what the theorists have meant by feeding the feelings that when a person smiles they feel happier even if they were not happy before. Although, other researchers have presented different point-of-views in this regard as well and this topic is still being researched.
During Jan-June because its the dry season before hurricane season and can be very hot. (I lived in florida)
Answer:D)Command-and-control policy to increase social efficiency.
Explanation: Command and control policy is the regulation that works for the environment as a policy or strategy.It helps in the improvement of environment regulation by anti pollution devices,schemes etc.It helps in the cleaning and protecting the environment from the pollution.
Emission control is for the limitation of the harmful gases from the automobiles.Other options are incorrect because it does not remove congestion,pollution through market strategy or for correcting tax.Thus,the correct option is option(D).
