Why did the Human Genome Project end earlier than expected? (A) Researchers shared information while making extensive use of advanced technology. (B) Funding sources were depleted by the high salaries paid to researchers. C The government decided to scrap the project and focus on more practical research. (D) There were only a thousand base pairs of human DNA, much fewer than had previously been thought.

Researchers shared information while making extensive use of advanced technology. The Human Genome Project (HGP) benefited tremendously from collaborative efforts and rapid advancements in DNA sequencing technologies, which vastly accelerated the pace of research. By openly sharing findings and techniques, scientists around the world could work together efficiently, which ultimately led to the project's completion ahead of schedule in 2003. The project also became a turning point in genetics and biomedical research, leading to practical applications like identifying genes linked to diseases and paving the way for personalized medicine. The implications of mapping the human genome have expanded our understanding of biology immensely, providing critical insights for diagnosing and treating various health conditions. It's like finding a treasure map that unlocked many pathways for future discoveries!