What is the correct answer for number 14 ? explain why

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

What is the most common structure of volcanoes?

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?