1) Which is the most correct description of amplicon sequencing (mentioned multiple times in this review paper)? a. Sequencing a specific marker (locus) for a single microbial speciesb. Sequencing the entire genomes of an entire microbial communityc. Sequencing the random sequences of entire microbial communitiesd. Sequencing the entire genome of a single microbial speciese. Sequencing a specific marker (locus) from the entire microbial communityf. Sequencing random sequences for the entire genome of a particular microbial species.2) Choose all environments in which archaea have been discovered (as mentioned in this review).a. Oceanb. Inside virusesc. Human nosed. Termite gute. Rice paddiesf. Human skin