Answer fast its urgent.
Answers
Answer:
A. a. In physics, the special theory of relativity, or special relativity for short, is a scientific theory regarding the relationship between space and time. In Albert Einstein's original treatment, the theory is based on two postulates: The laws of physics are invariant in all inertial frames of reference.
A. c. The science teacher, Sivasubramania Iyer, was called as rebel because he wanted to bring about a transformation in the society in terms of caste and religion so that people from different backgrounds could mingle easily. ... He believed that caste and religion cannot separate people.
Explanation:
B. a. How does the poet prove that there are no foreign countries? ... The poet proves it with the help of nature. Everyone shares the same sun, earth and air. They have the same body structure and its functioning elements.
B. c. Santosh was a fervent environmentalist. Her concern for the environment is evident from the fact that she collected and brought down 500 kilograms of garbage from the Himalayas.