It is A, the theme is the subject.
An example of software is a spreadsheet :)
You should email your guidance teacher about it if you don’t have access too him/her then email one of your teachers. ( the subject teacher you are using the app for.
The answer is: Lower overall taxes
The answer is A.
Both have clearly defined steps.
Both scientists and engineers provide to the world of information, but because scientists and engineers have different aims, they follow dissimilar methods. Scientists analyze how nature works and use the systematic method as a framework for performing test. To test whether an observation is true, they ask questions and prosper test to try and answer that question. Instead, engineers construct, build, and find answers to problems using the creativity-based engineering design methods. An engineer identifies a particular need and then construct a solution. Whether you’re a scientist or an engineer, you will probably go through these steps multiple times throughout your project.