One common type of maintenance for all exercise equipment is the periodic tightening of nuts and bolts. select the best answer from the choices provided. t f

the cdc / centers for disease control and prevention

explanation:

li uzi vert       choose the one you think is better lil xan, lil uzi vert, or fetty wap

                                                                                    .

i believe it is true.        

answer; hepatitis a& b can be passed through breast milk; (true);