Answer:
It might've been important to have fast, raliable transportation between these two town so as to quickly get goods exported. Since Manchester is a cotton producing city and liverpool a thriving port, it is especially important to get these goods ready for export. Railroad were important to get the transport of goods to be sold. For example, in North America, a relativley large country, railroads were nessasary to maximize the domestic distribution of goods.
nitrogen is most abundant gas in the earth’s atmosphere.
I believe its b but im not for sure
