Question

2. What do you think of the settlers who sailed thousands of
miles away to unknown lands in the 17th century, when travel
and communication, healthcare, etc. were not very advanced
as today? What difficulties do you think they faced? VB​

Answer 1

law of conservation. Conservation law, also called law of conservation, in physics, several principles that state that certain physical properties (i.e., measurable quantities) do not change in the course of time within an isolated physical system.