Underwater volcanoes erupt differently from those above water
PART B: "It's not unusual for small islands to be created by volcanoes."
"In December of 2014, an underwater volcano near the Pacific islands of Tonga erupted violently and continued to spurt lava and ash for over a month. When the volcano quieted, there was a new island in its place."
Answer:
The statement that best describes the role of the Source Selection Evaluation Board (SSEB) in their proposal evaluation process is Examination of the merits of each proposal against the merits of other proposals.
Explanation:
The role of the Source Selection Evaluation Board (SSEB) is to: Evaluate each proposal against evaluation for award and associated criteria for each factor in the source selection.
Source Selection generally refers to the process of evaluating a competitive bid or proposal to enter into a Government procurement contract. Procurement under FAR Part 15, Contracting by Negotiation, generally involves non-cost factors in the award decision process.
The one that is being described by the sentence above is POLLS. When we say poll, this is commonly used during elections wherein information or opinions from voters are being gathered for the purpose of analysis. Commonly, this is in a form of multiple choice and respondents are only selected from a particular population.
Inheritance (is-a) relationships are derived child classes that inherit attributes and methods from their parent class. Composition (has-a) relationships are classes whose attributes are comprised of other classes. Each relationship has its advantages and disadvantages. See the link below for best uses of each.
For example:
class Animal { }
class Dog extends Animal { }
This means Dog IS-A animal
2. HAS-A simply means reference
For example:
class Nip { }
class Dog { private Nip nip;}
This means Dog HAS-A Nip
Hope this helped!! :)
