1. eliminating some diseases
2. improving certain species (like growing bigger apples)
Answer:
Explanation:
Meaningful decisions are important to sustaining immersion, but it's generally considered poor game design to constantly give the player "critical" decisions. Describe a game you know and how it asks the player to make a variety of decisions from the different levels of Tracy Fullerton's Decision Scale.
If $due_date contains a DateTime object, $due_date_diff will contain
c. a DateInterval object
Explanation:
- The DateInterval class ¶ represents a date interval.
- A date interval stores either a fixed amount of time (in years, months, days, hours etc) or a relative time string in the format that DateTime's constructor supports.
- The diff method is just as easy to use, but provides an extra piece of information: total days. This is important because when using the DateTime object to find a difference, we have a source and destination date, and therefore we can reduce the units of time into larger denominations. However, having the total number of days in between is a valuable piece of information.
- The PHP DateTime class has three methods that work with a DateInterval object:
- add
- sub
- diff
Properties
- y :Number of years.
-
m :Number of months.
-
d :Number of days.
-
h :Number of hours.
-
i :Number of minutes.
-
s :Number of seconds.
Answer:
It improves the effectiveness of education. It aids literacy movements. It enhances scope of education by facilitating mobile learning and inclusive education. It facilitates research and scholarly communication.
Explanation:
