Which of the following is not a reason why the ‘missing links’ of human evolution are still missing?

Many of the so-called ‘missing links’ that have been found are in fact only fragments of fossils that cannot provide any substantive information.

Many of these found ‘missing links’ have been shown to be either human or non-human.

Evolutionists have not found anything that they even tried to claim as a missing link.

The supposed human ancestors do not form a direct evolutionary line.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

occluded front i think