Although 150 nations signed the kyoto protocol, which aims to reduce greenhouse gas emissions,
question options:
the treaty does not go into effect until 2025.
the european union has since rejected the treaty.
the united states failed to ratify this treaty.
polar ice caps have ceased receding, casting doubt on climate change.

the United States failed to ratify this treaty.

Explanation:

When the protocol was first signed in 1997, president Bill Clinton signed alongside all the other leaders. But Congress didn't ratify it and then in 2001, President George Bush Jr rejected the treaty altogether. Bush claimed that the protocol was inefficient, but did not take any alternative measures.

The protocol went into effect in 2004, but evidence shows it has been unable to curb the emission of CO2.

In 2013 there was another attempt, but this time neither Russia nor the US ratified it.

mexico south america

explanation:

hi friend   look late me tall   you with my experience first politic because this subject   it is more politic than be religious   and also give you my experience in islam

first   the islam it is not religion order to kill for we be clear .

so bin laden he not was man of religion   for he use they taught sound islamic theology.

osama bin laden he was influenced by mullah mohammad omar, a very radical manosama bin laden's little understanding of religion has made osama bin laden's speech radical and deviated from the teachings of islam

so the answer > they used radical persuasive rhetoric