Within four years after the 4 minute mile time was broken, how many more people accomplished the 4-minute mile?

Stages 1 and 4 of the demographic transition are similar in that

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization

Good scientists always report their observations and results truthfully. this is especially important when a scientist's results go against previous ideas or predictions. coming up with inventive ways to solve problems or produce new things