Answer:
The Interstate Highway System was launched when President Dwight D. Eisenhower signed the Federal-Aid Highway Act of 1956. Its purpose was to provide high-speed, high-capacity system of highways without stoplights and with exits spaced, whenever possible, at least a mile apart.
The interstate highway system has had a profound effect upon the American economy and contributed significantly to improved economic efficiency and productivity. By increasing speed and expanding access, freight costs have been reduced substantially.
They were intended to serve several purposes: eliminate traffic congestion; replace what one highway advocate called “undesirable slum areas” with pristine ribbons of concrete; make coast-to-coast transportation more efficient; and make it easy to get out of big cities in case of an atomic attack.May 27, 2010
Explanation:hope it help
Answer:
Kingdom monera
Explanation:
Kingdom monera includes unicellular prokaryotic organisms that lack a well-defined nucleus and other membrane-bound organelles.
Answer: Ture. It satisfies Utilitarian needs
Explanation:
Utilitarian needs are our basic needs or those needs that either make our lives better if they were to be satisfied.
They can be satisfied by buying products that satisfy our basic needs as well as products of great quality with cheaper pricing, offer us variety and/or give us more convenience.
The washer and dryer that Marco is going to buy will give him more convenience which means that it is satisfying a Utilitarian needs.
