Which of the following resources would you probably use seismic, sonar, and satellite technologies to locate?
a.) natural gas
b.) manganese
c.) salt
d.) sand

A.) natural gas

Natural gas is the resource which can be located by the technologies like seismic, sonar and satellite technologies. The seismic wave are transferred into the suspected site and the sensors record the reflected back waves from the earth. These sensors detect the presence of natural gas. Sonar uses the principle of echo in this method the sound waves are send underwater to locate the natural gases present below the earth crust. Satellite technology uses the principle of remote sensing in which the land surveying occurs and here also the sensors detect the presence of natural gas.

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.