Use of the scientific method was pioneered by francis (blank) ?

As the coach of the u. s. olympic cycling team, i can state without question that the swedish and french teams were using illegal steroids. how else could they have beaten us so badly in the last competition? the u. s. team trained much harder and was much more skilled than our opponents. we only lost because a few teams cheated.

How did tyrants attempt to gain the approval of common citizens in ancient greece?

In 1073, the fight over who gets to choose bishops was between pope gregory vii and king henry the iv. t or f