Then we wouldnt know where things originated from or started
Answer
T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. All T cells originate from haematopoietic stem cells in the bone marrow. They are called as T cells, because they mature in the thymus from thymocytes.
Option 2 I know because I had to answer the same question at some point.
<span>the idea that the plans are reuniting the nation without resolving the fundamental conflicts at the root of the division between North and South</span>
