In respect to the first question, it can be said that around 8000 BC to 7000 BC is the time period where evidence of cultural sharing in Neolithic China began.
<span>One big impact of the sharing on the individual societies was the positive impact on the ways of animal domestication and also agriculture.</span>
Accused person have the right to request a witness to APPEAR IN COURT.
The Sixth Amendment of the United States granted some rights to an accused person and these include the right of the person to know the person or group of persons who have brought accusations against him. The accused also have the right to request that his accusers should appear in court and this request must be granted by the accusers.
Richard Nixon did all of the following as president excepted "be impeached", since he didn't allow this to happen by resigning from office. He was the first and only president to do so in US history.