To increase the speed and also show how extremely important this case was to tge childern with colored skin who had to travel long distance to learn because they were not allowed to go to White schools. Colored School had little school funds and the school were torn and beat up while white school were in good conditions meeting all heath qualifications and education standards.
The National Reclamation Act funded irrigation projects in West America. So, as you can imagine - the most likely answer here is B! =)
На протяжении истории человечества в качестве поверхностей для письма, рисования или рисования использовалось множество различных материалов. К ним относятся камень, металлы, обожженная или необожженная глина, кость, восковые таблички, текстиль, папирус, пальмовые листья, кора, дерево, бамбуковые полоски, кожа, пергамент и бумага.