Which component of the type a pattern are believed to be the central link to coronary heart disease
a. achieving and goal-oriented
b. competitiveness and time urgency
c. patience and long-term-oriented
d. hostility and anger

Option b

Explanation:

Type A pattern shows a standard of conduct related with the improvement of coronary illness, portrayed by inordinate intensity and animosity and a quick paced way of life.

People showing type A pattern are always attempting to achieve badly characterized objectives in the most limited conceivable time.

Thus out of the options given time urgency and competitiveness are reflected in Type A pattern.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.