Answer:
a substrate control is an uncontaminated sample
Explanation:
it allows forensic scientiststo compare the two samples to better observe whether a flammable liquid is present
Answer:
hola!! no soy de Perú pero te quiero ayudar pero no sé cómo es el gobierno democrático allá así que suerte con esa pregunta
Answer:
D. It did not give the Confederation Congress a way to raise money
by collecting taxes.
Explanation:
They made it too difficult for the government to raise money through taxes and duties. Congress had not have the power to tax. The national Congress was denied the power to tax, so it could not pay for the army and navy needed to defend the nation.
Turn off the ignition , turn on your flashers and roll your window down
