Answer: Analysts believe that Biden will make several good moves that will positively affect the United States' image in the world.
Explanation:
When we talk about the plans of the Joe Biden administration in the first place, he intends to "bring the United States" closer to the world again. One of the first major steps is to return the United States to the World Health Organization (WHO). Analysts also assess the announcement of the United States' re-inclusion in the framework of the Paris Climate Agreement as a positive move. Also, Biden has already lifted travel bans from certain countries to the United States, so he is apparently working to removes the isolation policy. At the inauguration itself, Biden announced the strengthening of relations between the United States and its allies. His announcements and analysts' assessments certainly point to a new course of US policy.
Some serfs would run away to live in a town because they no longer wanted to be a serf and have to do all the hard labor while other people higher up in the caste ladder got to live much fuller and richer lives just because they were born into the right families
Farmers used a crop rotation system which is still used today.
Ancient Indian civilizations had many different achievements. The most important is probably medicinine. One very popular ancient Indian medicine is known as Ayurveda. This involves many different herbs and the healing of body and mind. India is also known for being the first place to use algebra and even calculus, and also invented the number zero.