Hi sir, I have trouble understanding the sentence from Suitability part of the answer. Could you please explain it? “Even if the mini-container system can be extended to aircraft, airports are relatively few and far between, making distance to supermarket sites even more of an issue.” Thanks.
If goods are put into mini-containers that can be distributed by air, because there are relatively few airports the goods will still end up a long way ftom where they are needed. Substantial distribution will be needed to move the goods from the airports to the stores.