The figure below shows the light curve of an eclipsing binary system consisting of two main-sequence stars.The dip in observed light is stronger when the cooler star passes in front of the hotter star than when the cooler star is behind the hotter star.Why? 
Definitions:
International Trade
The exchange of goods and services between countries, which allows for increased efficiency and market expansion.
Regionalization
Regionalization is the process of dividing an area into smaller regions for administrative, economic, or cultural purposes.
Underdevelopment
A condition in which a country or region suffers from a lack of economic growth and development, often measured by low GDP per capita, poor infrastructure, and inadequate social services.
Glocalization
The process of adapting global practices to fit local cultures and preferences, merging global influences with local traditions.
Q6: The poles of Uranus can have a
Q19: The hottest layer of the solar atmosphere
Q25: When radiation from an object passes through
Q30: What is the most likely reason that
Q39: Rigel is a star with an apparent
Q41: Muons are elementary particles that decay into
Q41: Why did the terrestrial planets lose the
Q67: Star A is a red star.Star B
Q79: The net result of the proton-proton chain
Q100: What produces Jupiter's strong auroras?<br>A) charged particles