Questions

A computer software are of two types. They are :

1. System software

2. Application software

Systems software includes the operating system and all the utilities that enable the computer to function. 

Application software includes programs that do real work for users.

Hence, Operating system is an example of system software.

Chemical weathering is what happens when rocks are broken down and chemically altered.

Chemical weathering is the breakdown of rocks by chemical reactions. Chemical weathering involves changes in the chemical composition of the existing rock to form new rock. Some examples of chemical weathering are hydrolysis, oxidation, carbonation, dissolution, etc.

Therefore the answer for What travels around the world but stays in one spot is STAMP or any other thing that acts as a stamp does.

Ex. the letter in the envelope etc...

Since, Several things have the possibility, but the word travel evokes that it would move. 

I. Inputs

• Enterprise environmental factors


• Organizational process assets


• Project scope statement


• Work breakdown structure


• WBS dictionary


• Project management plan

II. Tools and Techniques

• Decomposition


• Templates


• Rolling wave planning


• Expert judgment


• Planning component

III. Outputs

• Activity list


• Activity attributes


• Milestone list


• Requested changes

I. Inputs

• Procurement management plan


• Contract statement of work


• Make-or-buy decisions


• Project management plan

                 - Risk register

                 - Risk related contractual agreements

                 - Resource requirements

                 - Project schedule

                 - Activity cost estimate

                 - Cost baseline

II. Tools and Techniques

• Standard forms


• Expert judgment

III. Outputs

• Procurement documents


• Evaluation criteria


• Contract statement of work (updates)

Abasto Shopping is the largest mall in the capital city of Argentina, Buenos Aires with over 230 shops, movie theaters and an enormous food court.

Metallic bond is a bond between two metal atoms. Here in the given option Hg is the only metal with metallic bond.