concern (n) - worry, difference (n) - a point or way in which people or things are not the same., face (v) - to deal with, To meet some difficulty or challenge, indicate (v) - point out, show, affect (v) - to influence, measurement (n) - the action of measuring something (length, size, amount of something), perform (v) - to take part in a public show, to do something, psychological (adj) - related to the mental and emotional state of a person, section (n) - A part; a distinct group within a larger body of people or things., valid (adj) - Legal, relevant, meaningful,

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?