Meaning of daemon XD???

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

What happens when an acid dissolves?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d