What are the options you can choose from?
Answer: The National Development Plan aims to eliminate poverty and reduce inequality by 2030. South Africa can realise these goals by drawing on the energies of its people, growing an inclusive economy, building capabilities, enhancing the capacity of the state, and promoting leadership and partnerships throughout society.
Answer:
B- Variable ratio
Explanation:
In operant conditioning, a variable-ratio schedule is a schedule of reinforcement where a response is reinforced after an unpredictable number of responses. This schedule creates a steady, high rate of responding.
Shea is purchasing the tickets despite losing the other time, which conforms with the reinforcement and rate of response.
Gambling and lottery games are good examples of a reward based on a variable ratio schedule.
Answer:
d. participant observation
Explanation:
Based on the scenario being described it can be said that in this situation Mary is using participant observation as a method of gathering data. This is a research method where the researcher (in this case Mary) observes the participants of the study but also engages with them in order to better gather more detailed information. Such as Mary has done by also volunteering in order to gather data on the other women.
An empty diamond is attached to the class of the composing class to denote the aggregation relationship with the composed object.
Shows aggregation relationships as a classifier as part of or dependent on another classifier. Aggregation is a special type of mapping that assembles or composes objects together to create more complex objects.
An aggregation is a special form of association between two or more objects, each of which has its own lifecycle as well as ownership. Aggregation is a typical full/partial or parent-child relationship, but with or without physical containment.
Learn more about aggregation's relationship with the composed object. here: brainly.com/question/15007461
#SPJ4