The answer to this question is increased
For example, in the past, the space exploration has always been controlled by the governtment before 2002. (through <span>The National Aeronautics and Space Administration)</span>
After the esablishment of Space x in 2002, now the space exploration is opened for private sector to come in and compete.
B. to set a precedent means to do something that's never been done before
Clenching the fingers to make a fist, then relaxing and straightening them is an example of :Flexion followed by extension
To put it simply, joint will become shorter during flexion and will become longer during extension. When he made a fist, he curled ul the joints in his hand, and when straightening the arm, he elongate the joint on his elbow