Claim 1: The sun (solar cells) is the best energy source for the rescue team. Claim 2: Human-powered generators are the best energy source for the rescue team.
and why

Claim 2: Human-powered generators are the best energy source for the rescue team.

Explanation:

Given the following evidence:

1. Rescue mission take place in day and night and as well in a different environment, which could be rainy or cloudy

2. Solar cells that transfer energy from the sun to a battery only capable when the sun is shining.

Hence, solar cells or the sun are not reliable in all situations.

However, given that Human-powered generators can be used to transfer energy into a battery at any time (rainy or sunny, night or day) someone is there to turn the crank.

Hence, it can be concluded that Human-Powered generators are the most reliable and the best for rescue missions or teams.

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.