Answer:
Explanation:
Concept development is a set of activities that are carried out early in the systems engineering life cycle to collect and prioritize operational needs and challenges,
Or,
Concept development is a process of developing ideas to solve specified design problems.
Answer:They sincerely practice sustainability
Explanation:
What does sustainability means in terms of the environment and it resources ?
Sustainability means we practice using the current resources without outstriping them in a way that may affect their ability to recover naturally or in a way that will affect their availability for the future generation.
They looking after the environment at all cost for example making sure that they don't overfish .
They want to protect their environment by not outstriping the resources or damaging the natural state of the environment which may make its vulnerable.
Answer:
Following options are both quantitative and continuous.
1. The amount of tar in a cigarette, measured in milligrams (mg).
3. The time it takes in minutes for a student to walk from the parking lot to their classroom.
Explanation:
Quantitative variables are the numerical variables which can be measured. For example, population of a city.
Continuous variables are also numeric but it have any number of values between its minimum and maximum value. Like in statistics we have age, height, color of eye etc as continuous variables.
In the given options, Option 1, amount of tar cigarette, is both quantitative and continuous as it have numeric value between any two values.
3. Time is measured and can range between any two values (to walk from parking area to classroom) so it is both quantitative and continuous.
