Question

Where is lifeline001. ??​

Answer 1

: a line (such as a rope) used for saving or preserving life: such as. a : a line along the outer edge of the deck of a boat or ship. b : a line used to keep contact with a person (such as a diver or astronaut) in a dangerous or potentially dangerous situation.

Answer 2

Explanation:

she is brainly user

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws. Science.