What's the number to 9-1-1 join meh
655-158-2654
if i don't let u in it's bc i already have 4 and i am showing my face but i have 2 other people right now

otayI'll join it bc i never knew what u looked like anyways...

Step-by-step explanation:

WAYLAND been so long since i seen ur face...i wish i could put that pleading face emoji but i can't...

Step-by-step explanation:

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.