During george h. w. bush’s presidency, the national debt rose from about 1,000,000 million dollars to nearly 2,000,000 million dollars. from about 2,000,000 million dollars to nearly 3,000,000 million dollars. from about 1,000,000 million dollars to nearly 5,000,000 million dollars. from about 2,000,000 million dollars to nearly 6,000,000 million dollars.

The correct answer is B) from about 2,000,000 million dollars to nearly 3,000,0000.  

During the George W. Bush presidency, the national debt rose from about 2,000,000 million dollars to nearly 3,000,0000.

That is why President Bush realized that in order to pay the United States debt, the government should increase taxes.

During President Bush tenure, he increased the debt by 101% for where it started in 2001. Bush added $5,849 trillion. The money was used to support two wars after the September 11 attacks. The first war was against Afghanistan and the second one against Irak. Both as part of the War on Terror. The War against Afghanistan cost $1.1 trillion and the Irak War cost $1 trillion. Bush increased military spending to $700 billion a year.

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.