review on oceans

which of the following is not an ocean in the world

• arctic

• Indian

• Caribbean

• pacific

the following may lead to increased salinity in an ocean except

• volcanic activities

• ocean bedrocks containing rocks

• people pouring salts in ocean

• rivers draining salts into the ocean

which of the following is not a type of tide

• apogean tide

• perigean tide

• oshwal tide

• neap tide

we have two types of waves except

• jumping waves

• construction waves

• destructive waves

wave erosion do have four notable processes .which of the following is not

• abrasion

• hydraulic action

• swash action

• solution

• attrition