<span>Natural gas when extracted through human industry will utilise resources to construct the necessary plant and machinery and then result in the consumption of a resource. Therefore this is the technology that cannot be seen as conserving resources.</span>
The answer is A- Mobile Wallet It can be used to pay for your purchases instead of using your actual card. It may be an app or it may be already built into the device. It is actually more convenient to others because you can just hold your device at the terminal when you will pay. Mobile Wallets may be smartphones or tablets.
