Questions

A glass is made of liquid sand. You can make glass by heating ordinary sand and made into a liquid and mix with silicates to form a glass.

Scope Planning - Creating a project scope management plan that documents how the project scope will be defined,verified, controlled, and how the work breakdown structure (WBS) will be created and defined.

Scope Definition - Developing a detailed project scope statement as the basis for future project decisions.

Create WBS - Subdividing the major project deliverables and project work into smaller, more manageable components

Scope Verification - Formalizing acceptance of the completed project deliverables.

Scope Control - Controlling changes to the project scope.

By monitoring ad campaign performance an advertiser may obtain the information needed to determine if campaigns are meeting overall marketing and conversion goals compare campaign performance to that of other advertisers create separate adwords accounts for low-performing keywords create duplicate ad groups with identical keywords and different ad variations.

Iran

Holland is also known as Netherlands, which means "Low lands". Dutch Engineers reclaimed considerable part of the seabed by building dykes and pumping out the sea water into canals. Some houses in Holland are below sea level. Belgium has also Low lands  bordering the North Sea and dykes are constructed to control the encroachment of the sea.