wet marble floor, dry marble floor, newspaper,
wet marble floor, dry marble floor, newspaper,towel
This is the answer
The earliest introduction of zebra mussels in united states probably occurs in 1986.
At that time, commercial vessels from Europe went to north America as a place for freshwater ballast stowaway. They merchants then introduced zebra mussels to the market and it gained popularity ever since. They also introduced zebra mussels population in local lakes and let them reproduce there.
Something the party believes is wrong, the party informs the public of these<span> grievances. ... it forces candidates to spend too much campaign money in small </span>states<span> ... stated </span>in a<span> party's platform .... </span>Second in command<span> of the </span>executive branch<span> at the </span>state<span>level</span>
Answer: C)Not excludable and rival in consumption.
Explanation: Not excludable is the situation where the permission of not using any resource or facility is prohibit that is it can be used without stoppage. Rival is defined as good that if some person uses it then other cannot use it at same point of time.
Local park which is completely occupied by the people for picnic is non excludable because it can be used by public without any kind of prohibition and rival because it is fully filled with people,so when they leave the park then only other public people can occupy it.Thus the correct option is option (c).
