Hurry ! which statement is best supported by the data in the graph?

since 2000, more people are living with hiv, but fewer people are dying from aids.
since 2000, more people are becoming infected with hiv, but fewer people are dying.
the life span of a person living with hiv has become shorter.
twice as many people were living with hiv in 2008 than in 2000.

The correct answer is - Since 2000, more people are living with HIV, but fewer people are dying from AIDS.

Since the year 2000, the number of people that are living with HIV has been steadily increasing, though it has to be noted that the rise has been gradually slowing down. On the other hand, despite having more living with HIV, the deaths by AIDS have reduced gradually.

The main reason for the increase of people living with HIV is simply that there's more and more people in the world that can contact physically much more easily, so the disease can be transferred much more easily over larger distances. On the other hand, less and less people are dying from AIDS, and the reason for that is the discovering of the disease in its early stage, as well as the development of the medicine and keeping a certain routine in the lifestyle that is healthy.

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.