Questions

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.

The struggle for Italian independence and unification was organised by the two famous revolutionaries of Italy Giuseppe Mazzini and Giuseppe Garibaldi. The movement led by them is known as the 'Young Italy' movement. It aimed at the independence and unification of Italy and the establishment of republic there.

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.

Asterias has bilateral symmetry only at larval stagebut fivefold symmetry (pentamerism, a special type of radial symmetry) as adults.

Nereis do not possess any symmetry elements in their body organisation.

Adam's Bridge is the name of the bridge between India and Sri Lanka. It is also called as Rama Setu or Rama's Bridge.