Answer:
Questionnaires / interview, diaries, maps and procedure for data collection.
Explanation:
- Before going for the ford work one need tp have do research and planning. For this a research design is needed. As field work need to collect raw data one needs to make use of formal and informal methods.
Answer:
No solution
Explanation:
Given

Required
The number of solutions

Collect like terms


Subtract x from both sides

--- Not true
This has no solution
Groups<span> of </span>tissues<span> that work together are </span>called<span> organs.</span>
So a 1st magnitude star is 2.512 times brighter than a 2nd magnitude star, and 2.5122=6.31 times brighter than a 3rd magnitude star so your answer would be a second-magnitude star is brighter than a third-magnitude star
please mark brainliest if correct
The three main and principle river systems of south asia are
<span>Ganges, Brahmaputra, and Indus</span>